man: mention XDG_CONFIG_HOME in systemd.unit

[elogind.git] / man / systemd-bootchart.xml

diff --git a/man/systemd-bootchart.xml b/man/systemd-bootchart.xml
index 3b755d1b2050c8877063ced3122c1958730991d6..1715d5dcf1719e262a0d86dd854a75eaf57374c0 100644 (file)
--- a/man/systemd-bootchart.xml
+++ b/man/systemd-bootchart.xml
@@ -26,7 +26,9 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 -->
 
-<refentry id="systemd-bootchart" conditional='ENABLE_BOOTCHART'>
+<refentry id="systemd-bootchart" conditional='ENABLE_BOOTCHART'
+          xmlns:xi="http://www.w3.org/2001/XInclude">
+
         <refentryinfo>
                 <title>systemd-bootchart</title>
                 <productname>systemd</productname>
@@ -76,8 +78,8 @@
                         in which order, and where possible problems
                         exist in the startup sequence of the system.
                         It is essentially a more detailed version of
-                        the <command>systemd-analyze</command>
-                        <command>plot</command> function.
+                        the <command>systemd-analyze plot</command>
+                        function.
                 </para>
                 <para>
                         Of course, bootchart can also be used at any
@@ -92,7 +94,11 @@
                 </para>
                 <para>
                         Bootchart graphs are by default written
-                        time-stamped in <filename>/run/log</filename>.
+                        time-stamped in <filename>/run/log</filename>
+                        and saved to the journal with
+                        <varname>MESSAGE_ID=9f26aa562cf440c2b16c773d0479b518</varname>.
+                        Journal field <varname>BOOTCHART=</varname> contains
+                        the bootchart in SVG format.
                 </para>
 
         </refsect1>
@@ -140,6 +146,7 @@
                 </para>
 
                 <variablelist>
+                        <xi:include href="standard-options.xml" xpointer="help" />
 
                         <varlistentry>
                                 <term><option>-n</option></term>
@@ -173,7 +180,7 @@
 
                         <varlistentry>
                                 <term><option>-F</option></term>
-                                <term><option>--filter</option></term>
+                                <term><option>--no-filter</option></term>
                                 <listitem><para>Disable filtering of tasks that
                                 did not contribute significantly to the boot. Processes
                                 that are too short-lived (only seen in one sample) or
@@ -182,10 +189,18 @@
                                 </para></listitem>
                         </varlistentry>
 
+                        <varlistentry>
+                                <term><option>-C</option></term>
+                                <term><option>--cmdline</option></term>
+                                <listitem><para>Display the full command line with arguments of processes,
+                                instead of only the process name.
+                                </para></listitem>
+                        </varlistentry>
+
                         <varlistentry>
                                 <term><option>-o</option></term>
                                 <term><option>--output <replaceable>path</replaceable></option></term>
-                                <listitem><para>Specify the output folder for the
+                                <listitem><para>Specify the output directory for the
                                 graphs. By default, bootchart writes the graphs to
                                 <filename>/run/log</filename>.</para></listitem>
                         </varlistentry>
@@ -300,6 +315,10 @@
 
         <refsect1>
                 <title>Bugs</title>
+                <para>systemd-bootchart does not get the model information for the hard drive
+                unless the root device is specified with <code>root=/dev/sdxY</code>. Using
+                UUIDs or PARTUUIDs will boot fine, but the hard drive model will not be
+                added to the chart.</para>
                 <para>For bugs, please contact the author and current maintainer:</para>
                 <simplelist>
                         <member>Auke Kok <email>auke-jan.h.kok@intel.com</email></member>